Q74084825

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Q74084825

Summary

Q74084825 is a BY Draconis variable[1].

Key Facts

  • Q74084825's instance of is recorded as BY Draconis variable[2].
  • Q74084825's instance of is recorded as near-infrared source[3].
  • Q74084825's instance of is recorded as variable star[4].
  • Q74084825's constellation is recorded as Perseus[5].
  • Q74084825's catalog code is recorded as 2MASS J02414847+4249335[6].
  • Q74084825's catalog code is recorded as Gaia DR2 337166172667408512[7].
  • Q74084825's catalog code is recorded as V807 Per[8].
  • Q74084825's catalog code is recorded as TIC 399582503[9].
  • Q74084825's catalog code is recorded as Gaia DR3 337166172667408512[10].
  • Q74084825's type of variable star is recorded as rotating variable star[11].
  • Q74084825's type of variable star is recorded as BY Draconis variable[12].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.242'}[13].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.385'}[14].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.830'}[15].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.88'}[16].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.30'}[17].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.13'}[18].
  • Q74084825's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.626158'}[19].
  • Q74084825's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6011'}[20].
  • Q74084825's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-0.6'}[21].
  • Q74084825's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+624.571'}[22].
  • Q74084825's SIMBAD ID is recorded as V* V807 Per[23].
  • Q74084825's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.45199702993'}[24].
  • Q74084825's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.82600640284'}[25].
  • Q74084825's epoch is recorded as J2000.0[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . New rotation periods in the open cluster NGC 1039 (M34), and a derivation of its gyrochronology age. wikidata.org.
  11. [12] . Q56001295. wikidata.org.
  12. [13] . New rotation periods in the open cluster NGC 1039 (M34), and a derivation of its gyrochronology age. wikidata.org.
  13. [14] . New rotation periods in the open cluster NGC 1039 (M34), and a derivation of its gyrochronology age. wikidata.org.
  14. [15] . New rotation periods in the open cluster NGC 1039 (M34), and a derivation of its gyrochronology age. wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . Gaia Early Data Release 3. wikidata.org.
  19. [20] . Gaia Early Data Release 3. wikidata.org.
  20. [21] . The color-period diagram and stellar rotational Evolution--New rotation period measurements in the open cluster M34. wikidata.org.
  21. [22] . Gaia Early Data Release 3. wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . Gaia Early Data Release 3. wikidata.org.
  24. [25] . Gaia Early Data Release 3. wikidata.org.
  25. [26] . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q74084825. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74084825
MLA “Q74084825.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74084825.
BibTeX @misc{4ortxyz_q74084825_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74084825}}, year = {2026}, url = {https://4ort.xyz/entity/q74084825}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74084825 — https://4ort.xyz/entity/q74084825 (retrieved 2026-05-07)

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